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Search Publications

NIST Authors in Bold

Displaying 426 - 450 of 1600

Gold Nanostructures Created by Highly Charged Ions

June 28, 2007
Author(s)
Joshua M. Pomeroy, Holger Grube, A C. Perrella, John D. Gillaspy
… Au(111) sample was irradiated with Xe$^{25+}$and Xe$^{44+}$, which are vastly different in their neutralization …

Manufacturing USA 2023 Annual Report

April 15, 2024
Author(s)

Zahraha Brunner

… development projects involving the institutes and their 2,500 member organizations during Fiscal Year 2022. …

Nanoscale Atomic Density Microscopy

April 1, 2019
Author(s)
Sarthak Subhankar, Yang Wang, Tsz-Chun Tsui, Steven Rolston, James V. Porto
… of λ/100 and excellent temporal resolution of 500 ns. We characterize our microscope's performance by …

Optical high-power nonlinearity comparison between the National Institute of Standards and Technology and the National Metrology Institute of Japan at 1480 nm

December 23, 2009
Author(s)
Igor Vayshenker, Shao Yang, Kuniaki Amemiya, Seiji Mukai, T. Zama
We compare the results of measurements of the nonlinearity of high-power optical fiber powermeters (OFPMs) by two national metrology institutes (NMIs): the National Institute of Standards and Technology (NIST-USA) and the National Metrology Institute of

The Measurement of Optical Frequencies

June 7, 2005
Author(s)
Leo W. Hollberg, Scott A. Diddams, A Bartels, Tara M. Fortier, Kyoungsik Kim
… of counting optical frequencies in the visible (~ 500 THz) must have seemed ludicrous to many in the past, …

Dilute Al-Mn alloys for superconductor device applications

December 17, 2003
Author(s)
Steve Ruggiero, Anthony Williams, W. H. Rippard, A. Clarke, Steven Deiker, Leila R. Vale, Joel N. Ullom
… ppm Mn. Values of the α parameter are in the range of 450-500, indicating sharp normal-to superconductor transitions. …

S and Si Ion-Implantation in GaSb Grown on GaAs

December 1, 1999
Author(s)
M V. Rao, A K. Berry, T Q. Do, M C. Ridgway, P Chi, J Waterman
… only for 200 C implantation for annealing temperatures > 500 C. For S implantation the calculated substitutional …

Fluoroscent Probe for Cure Monitoring of Hydrosilation-Curable Silicone

October 12, 2021
Author(s)
Y Hotta, K Komatsu, Francis W. Wang
… (0.1 %). The catalyst consisted of the same DV-PDMS (99.7 %) used to make the HCS, DV-PDMS (0.3 %) containing 3.5 % … DV-PDMS polymers with molecular mass of (9,400, 28,000, 49,500) g/mol, repectively, were investigated. The HCS and the … deviation, for molecular masses of (9,400, 28,000, and 49,500) g/mol, repectively. Thus, the change in the fluorescence …

Analytical Validation of Telomerase Activity for Cancer Early Detection: TRAP/PCR-CE and hTERT mRNA Quantification Assay for High-Throughput Screening of Tumor Cells

August 1, 2004
Author(s)
J P. Jakupciak, Wenhua Wang, Peter E. Barker, S Srivastava, Donald H. Atha
… were made using the TRAP/PCR CE method on 50 to 500 cells/reaction isolated from cell extracts. Measurement … hTERT mRNA was made using the TRAP/PCR CE method on 50 to 500 cells/reaction isolated from cell extracts. Measurement …

Faint White Dwarf Flux Standards: Data and Models

December 18, 2024
Author(s)
ralph bohlin, Susana Deustua, ABHIJIT SAHA, Gautham Narayan, Annalisa Calamida, Ivan Hubeny, Thomas Matheson, Armin Rest, Jay Holberg, Karl Gordon, Christopher Stubbs
… with all-sky coverage and V magnitudes between 16.5 and 18.7. Included for these stars is a new ultraviolet (UV) Hubble … Spectrograph between 1150 and 3000 Å with a resolution of ∼500. Pure hydrogen WD models are fit to these UV spectra and …

Ultrabroadband Supercontinuum Generation and Frequency-Comb Stabilization Using On-Chip Waveguides with Both Cubic and Quadratic Nonlinearities

July 24, 2017
Author(s)
Daniel D. Hickstein, Hojoong Jung, David R. Carlson, Alexander J. Lind, Ian R. Coddington, Kartik A. Srinivasan, Gabriel G. Ycas, Daniel C. Cole, Abijith S. Kowligy, Stefan Droste, Erin S. Lamb, Nathan R. Newbury, Hong X. Tang, Scott A. Diddams, Scott B. Papp
… we generate optical frequency comb supercontinuum spanning 500~nm to 4000~nm, and show that the spectrum can be widely …
Displaying 426 - 450 of 1600
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